Best Core Drills. Reviews September, 2020

CORE Drill 4" Z-1 2 Speed Concrete CORING Drill by BLUEROCK Tools

Search only BLUEROCK brand name
CORE Drill 4

Current price: 269 USD


Check price and availability


Weight: 22 Pounds

  • DRILL BIT PICTURED IS NOT INCLUDED
  • New improved water hose assembly with metal fittings and hardware for "wet" drilling
  • Handheld Unit (Can be used in optional stand, not included)
  • 110V Motor & Dual Speed: 2100rpm/950rpm
  • BLUEROCK Model 4" Z1 Handheld Core Drill

More Info

Wet Drill Core Bits for Hard Concrete, Granite, Brick, and Block - 3" Diameter 1-1/4"-7 Threaded #30/40 Diamond Grits

Search only EDiamondTools brand name
Wet Drill Core Bits for Hard Concrete, Granite, Brick, and Block - 3

Current price: 64.99 USD


Check price and availability


Height: 3.39 Inches

Length: 17.52 Inches

Width: 3.39 Inches

  • DRILL BIT PICTURED IS NOT INCLUDED
  • New improved water hose assembly with metal fittings and hardware for "wet" drilling
  • Handheld Unit (Can be used in optional stand, not included)
  • 110V Motor & Dual Speed: 2100rpm/950rpm
  • BLUEROCK Model 4" Z1 Handheld Core Drill
  • Drilling method: WET only
  • Drilling depth: 14"
  • Thread: 1-1/4"-7 threaded
  • Diameter: 3 inches
  • #30/40 diamond grit, designed for drilling hard concrete, masonry, hard brick, granite, and other hard materials

More Info

10" Concrete Core Drill 10" Z-1 by BLUEROCK Tools - 2 Speed

Search only BLUEROCK brand name
10

Current price: 699 USD


Check price and availability


Height: 6 Inches

Length: 36 Inches

Width: 10 Inches

Weight: 55 Pounds

  • DRILL BIT PICTURED IS NOT INCLUDED
  • New improved water hose assembly with metal fittings and hardware for "wet" drilling
  • Handheld Unit (Can be used in optional stand, not included)
  • 110V Motor & Dual Speed: 2100rpm/950rpm
  • BLUEROCK Model 4" Z1 Handheld Core Drill
  • Drilling method: WET only
  • Drilling depth: 14"
  • Thread: 1-1/4"-7 threaded
  • Diameter: 3 inches
  • #30/40 diamond grit, designed for drilling hard concrete, masonry, hard brick, granite, and other hard materials
  • Core bit pictured is not included, shown for scale. See other listing for core bits
  • Wet Drilling Capable with suppled water hose connection
  • Dual Speed 460/900RPM
  • Can drill up to 10" Max Hole
  • BLUEROCK Model 10" Z1 Concrete Core Drill

More Info

NEW 8" Z-1 BLUEROCK Tools CORE DRILL W/STAND CONCRETE CORING

Search only BLUEROCK brand name
NEW 8

Current price: 539 USD


Check price and availability


Height: 6 Inches

Length: 36 Inches

Width: 10 Inches

Weight: 50 Pounds

  • DRILL BIT PICTURED IS NOT INCLUDED
  • New improved water hose assembly with metal fittings and hardware for "wet" drilling
  • Handheld Unit (Can be used in optional stand, not included)
  • 110V Motor & Dual Speed: 2100rpm/950rpm
  • BLUEROCK Model 4" Z1 Handheld Core Drill
  • Drilling method: WET only
  • Drilling depth: 14"
  • Thread: 1-1/4"-7 threaded
  • Diameter: 3 inches
  • #30/40 diamond grit, designed for drilling hard concrete, masonry, hard brick, granite, and other hard materials
  • Core bit pictured is not included, shown for scale. See other listing for core bits
  • Wet Drilling Capable with suppled water hose connection
  • Dual Speed 460/900RPM
  • Can drill up to 10" Max Hole
  • BLUEROCK Model 10" Z1 Concrete Core Drill
  • Core bit pictured is not included, shown for scale. See other listing for core bits
  • Wet Drilling Capable with suppled water hose connection
  • Overload Protection 110V, 60Hz, 2400W
  • 8" Max Core Hole Capacity
  • BLUEROCK Tools Model 8" Z-1 Concrete Core Drill

More Info

Happybuy Diamond Drilling Machine 6 Inch 160MM Capacity 110V Diamond Core Drill Rig Diamond Core Drilling Machine with Drill Bit for Wet Dry Concrete Brick Block (Drill Bit Diameter: 4.25 Inch 108MM)

Search only Happybuy brand name
Happybuy Diamond Drilling Machine 6 Inch 160MM Capacity 110V Diamond Core Drill Rig Diamond Core Drilling Machine with Drill Bit for Wet Dry Concrete Brick Block (Drill Bit Diameter: 4.25 Inch 108MM)

Current price: 279.79 USD


Check price and availability


Height: 6.9 Inches

Length: 31.3 Inches

Width: 7.8 Inches

Weight: 27.998707274 Pounds

  • DRILL BIT PICTURED IS NOT INCLUDED
  • New improved water hose assembly with metal fittings and hardware for "wet" drilling
  • Handheld Unit (Can be used in optional stand, not included)
  • 110V Motor & Dual Speed: 2100rpm/950rpm
  • BLUEROCK Model 4" Z1 Handheld Core Drill
  • Drilling method: WET only
  • Drilling depth: 14"
  • Thread: 1-1/4"-7 threaded
  • Diameter: 3 inches
  • #30/40 diamond grit, designed for drilling hard concrete, masonry, hard brick, granite, and other hard materials
  • Core bit pictured is not included, shown for scale. See other listing for core bits
  • Wet Drilling Capable with suppled water hose connection
  • Dual Speed 460/900RPM
  • Can drill up to 10" Max Hole
  • BLUEROCK Model 10" Z1 Concrete Core Drill
  • Core bit pictured is not included, shown for scale. See other listing for core bits
  • Wet Drilling Capable with suppled water hose connection
  • Overload Protection 110V, 60Hz, 2400W
  • 8" Max Core Hole Capacity
  • BLUEROCK Tools Model 8" Z-1 Concrete Core Drill
  • Non water seal cage reduce maintenance costs; Aluminum alloy material ligher and steadier; Max. drilling diameter 6inch; Suitable for sampling concrete, cement, brick, bituminous pavement and block
  • Drill bit Ø 4.25inch /13.7inch long; 1/2 "BSP threaded connection for drill bits; 2 inch mandrel on stand for quick release; The biggest drill dual purpose; 1980W infinitely variable speeds
  • Water connection with hose approx.13ft; Overload protection / slip clutch; Aluminum base support; Use from -77℉
  • Diamond Core Drilling Machine with Drill Bit - Integrated FI (residual current circuit breaker): 10mA; Water hose length: approx. 13ft, inside Ø 0.03inch; Total height: approx. 30inch; Drilling distance: approx. 19inch
  • Diamond Drilling Machine - Rated input power: 2180W; Rated voltage: 110V; ; The MAX drilling capacity: 6inch(160mm); Drill bit diameter: 4.25inch(108mm); No-load speed: 1600 r/min

More Info

Dry Drill Core Bits for Brick, Concrete Block, Masonry - 2-1/2" Diameter 5/8"-11 Threaded #30/40 Diamond Grit

Search only EDiamondTools brand name
Dry Drill Core Bits for Brick, Concrete Block, Masonry - 2-1/2

Current price: 55.99 USD


Check price and availability


Height: 2.6 Inches

Length: 11.61 Inches

Width: 2.6 Inches

Weight: 2.43 Pounds

  • DRILL BIT PICTURED IS NOT INCLUDED
  • New improved water hose assembly with metal fittings and hardware for "wet" drilling
  • Handheld Unit (Can be used in optional stand, not included)
  • 110V Motor & Dual Speed: 2100rpm/950rpm
  • BLUEROCK Model 4" Z1 Handheld Core Drill
  • Drilling method: WET only
  • Drilling depth: 14"
  • Thread: 1-1/4"-7 threaded
  • Diameter: 3 inches
  • #30/40 diamond grit, designed for drilling hard concrete, masonry, hard brick, granite, and other hard materials
  • Core bit pictured is not included, shown for scale. See other listing for core bits
  • Wet Drilling Capable with suppled water hose connection
  • Dual Speed 460/900RPM
  • Can drill up to 10" Max Hole
  • BLUEROCK Model 10" Z1 Concrete Core Drill
  • Core bit pictured is not included, shown for scale. See other listing for core bits
  • Wet Drilling Capable with suppled water hose connection
  • Overload Protection 110V, 60Hz, 2400W
  • 8" Max Core Hole Capacity
  • BLUEROCK Tools Model 8" Z-1 Concrete Core Drill
  • Non water seal cage reduce maintenance costs; Aluminum alloy material ligher and steadier; Max. drilling diameter 6inch; Suitable for sampling concrete, cement, brick, bituminous pavement and block
  • Drill bit Ø 4.25inch /13.7inch long; 1/2 "BSP threaded connection for drill bits; 2 inch mandrel on stand for quick release; The biggest drill dual purpose; 1980W infinitely variable speeds
  • Water connection with hose approx.13ft; Overload protection / slip clutch; Aluminum base support; Use from -77℉
  • Diamond Core Drilling Machine with Drill Bit - Integrated FI (residual current circuit breaker): 10mA; Water hose length: approx. 13ft, inside Ø 0.03inch; Total height: approx. 30inch; Drilling distance: approx. 19inch
  • Diamond Drilling Machine - Rated input power: 2180W; Rated voltage: 110V; ; The MAX drilling capacity: 6inch(160mm); Drill bit diameter: 4.25inch(108mm); No-load speed: 1600 r/min
  • High diamond concentration and quality guarantee longer coring life, solid poured concrete Not commended
  • Drilling depth: 9.5"
  • Thread: 5/8"-11 threaded
  • Diameter: 2-1/2 inches
  • #30/40 diamond grit for drilling soft brick, soft masonry, concrete block

More Info

1"-6" Core Bit Set- Diamond WET Coring Bit - Concrete Core Drill by BLUEROCK Tools

Search only BLUEROCK brand name
1

Current price: 449 USD


Check price and availability


  • DRILL BIT PICTURED IS NOT INCLUDED
  • New improved water hose assembly with metal fittings and hardware for "wet" drilling
  • Handheld Unit (Can be used in optional stand, not included)
  • 110V Motor & Dual Speed: 2100rpm/950rpm
  • BLUEROCK Model 4" Z1 Handheld Core Drill
  • Drilling method: WET only
  • Drilling depth: 14"
  • Thread: 1-1/4"-7 threaded
  • Diameter: 3 inches
  • #30/40 diamond grit, designed for drilling hard concrete, masonry, hard brick, granite, and other hard materials
  • Core bit pictured is not included, shown for scale. See other listing for core bits
  • Wet Drilling Capable with suppled water hose connection
  • Dual Speed 460/900RPM
  • Can drill up to 10" Max Hole
  • BLUEROCK Model 10" Z1 Concrete Core Drill
  • Core bit pictured is not included, shown for scale. See other listing for core bits
  • Wet Drilling Capable with suppled water hose connection
  • Overload Protection 110V, 60Hz, 2400W
  • 8" Max Core Hole Capacity
  • BLUEROCK Tools Model 8" Z-1 Concrete Core Drill
  • Non water seal cage reduce maintenance costs; Aluminum alloy material ligher and steadier; Max. drilling diameter 6inch; Suitable for sampling concrete, cement, brick, bituminous pavement and block
  • Drill bit Ø 4.25inch /13.7inch long; 1/2 "BSP threaded connection for drill bits; 2 inch mandrel on stand for quick release; The biggest drill dual purpose; 1980W infinitely variable speeds
  • Water connection with hose approx.13ft; Overload protection / slip clutch; Aluminum base support; Use from -77℉
  • Diamond Core Drilling Machine with Drill Bit - Integrated FI (residual current circuit breaker): 10mA; Water hose length: approx. 13ft, inside Ø 0.03inch; Total height: approx. 30inch; Drilling distance: approx. 19inch
  • Diamond Drilling Machine - Rated input power: 2180W; Rated voltage: 110V; ; The MAX drilling capacity: 6inch(160mm); Drill bit diameter: 4.25inch(108mm); No-load speed: 1600 r/min
  • High diamond concentration and quality guarantee longer coring life, solid poured concrete Not commended
  • Drilling depth: 9.5"
  • Thread: 5/8"-11 threaded
  • Diameter: 2-1/2 inches
  • #30/40 diamond grit for drilling soft brick, soft masonry, concrete block
  • For Concrete Coring
  • Wet Type Core Bits
  • BLUEROCKÊTools Brand
  • 1"-6" Core Bit Set

More Info

CS Unitec END 130/3.1-6" Capacity Concrete Core Drill - Wet Diamond Core Drill - 3-Speed For Concrete, Brick, Block, and Stone - MADE IN GERMANY - 110V (END 130/3.1 PO)

Search only C.S. Unitec brand name
CS Unitec END 130/3.1-6

Current price: 957 USD

Saving: $309.00 (24%)


Check price and availability


Weight: 0.000625 Pounds

  • DRILL BIT PICTURED IS NOT INCLUDED
  • New improved water hose assembly with metal fittings and hardware for "wet" drilling
  • Handheld Unit (Can be used in optional stand, not included)
  • 110V Motor & Dual Speed: 2100rpm/950rpm
  • BLUEROCK Model 4" Z1 Handheld Core Drill
  • Drilling method: WET only
  • Drilling depth: 14"
  • Thread: 1-1/4"-7 threaded
  • Diameter: 3 inches
  • #30/40 diamond grit, designed for drilling hard concrete, masonry, hard brick, granite, and other hard materials
  • Core bit pictured is not included, shown for scale. See other listing for core bits
  • Wet Drilling Capable with suppled water hose connection
  • Dual Speed 460/900RPM
  • Can drill up to 10" Max Hole
  • BLUEROCK Model 10" Z1 Concrete Core Drill
  • Core bit pictured is not included, shown for scale. See other listing for core bits
  • Wet Drilling Capable with suppled water hose connection
  • Overload Protection 110V, 60Hz, 2400W
  • 8" Max Core Hole Capacity
  • BLUEROCK Tools Model 8" Z-1 Concrete Core Drill
  • Non water seal cage reduce maintenance costs; Aluminum alloy material ligher and steadier; Max. drilling diameter 6inch; Suitable for sampling concrete, cement, brick, bituminous pavement and block
  • Drill bit Ø 4.25inch /13.7inch long; 1/2 "BSP threaded connection for drill bits; 2 inch mandrel on stand for quick release; The biggest drill dual purpose; 1980W infinitely variable speeds
  • Water connection with hose approx.13ft; Overload protection / slip clutch; Aluminum base support; Use from -77℉
  • Diamond Core Drilling Machine with Drill Bit - Integrated FI (residual current circuit breaker): 10mA; Water hose length: approx. 13ft, inside Ø 0.03inch; Total height: approx. 30inch; Drilling distance: approx. 19inch
  • Diamond Drilling Machine - Rated input power: 2180W; Rated voltage: 110V; ; The MAX drilling capacity: 6inch(160mm); Drill bit diameter: 4.25inch(108mm); No-load speed: 1600 r/min
  • High diamond concentration and quality guarantee longer coring life, solid poured concrete Not commended
  • Drilling depth: 9.5"
  • Thread: 5/8"-11 threaded
  • Diameter: 2-1/2 inches
  • #30/40 diamond grit for drilling soft brick, soft masonry, concrete block
  • For Concrete Coring
  • Wet Type Core Bits
  • BLUEROCKÊTools Brand
  • 1"-6" Core Bit Set
  • Only 16 lbs., Collar Diameter 60mm collar for easy mounting, rig mounting kits available.
  • Machine integrated water supply with gardena style quick connect and adjustable valve for easy use with standard garden hose. GFCI over-current cut-off protection standard
  • 3 speed gear box (600/1300/2800 rpm load speed) concrete drill with oil bath gear box and mechanical safety clutch for optimal lubrication, reduced heat and increased user safety
  • Powerful 15 amp, 110V motor for demanding use when wet drilling in reinforced concrete, stone, asphalt, marble, ceramic, walls, floors and more
  • Heavy-duty, light-weight hand-held core drill rig with 6" diameter hole capacity - Rig Mounted Kits Available- MADE IN GERMANY

More Info

BLUEROCK Tools 12"Z1 LRBTS CORE DRILL 2 SPEED W/TILT STAND CONCRETE CORING

Search only BLUEROCK brand name
BLUEROCK Tools 12

Current price: 1149 USD


Check price and availability


Weight: 85 Pounds

  • DRILL BIT PICTURED IS NOT INCLUDED
  • New improved water hose assembly with metal fittings and hardware for "wet" drilling
  • Handheld Unit (Can be used in optional stand, not included)
  • 110V Motor & Dual Speed: 2100rpm/950rpm
  • BLUEROCK Model 4" Z1 Handheld Core Drill
  • Drilling method: WET only
  • Drilling depth: 14"
  • Thread: 1-1/4"-7 threaded
  • Diameter: 3 inches
  • #30/40 diamond grit, designed for drilling hard concrete, masonry, hard brick, granite, and other hard materials
  • Core bit pictured is not included, shown for scale. See other listing for core bits
  • Wet Drilling Capable with suppled water hose connection
  • Dual Speed 460/900RPM
  • Can drill up to 10" Max Hole
  • BLUEROCK Model 10" Z1 Concrete Core Drill
  • Core bit pictured is not included, shown for scale. See other listing for core bits
  • Wet Drilling Capable with suppled water hose connection
  • Overload Protection 110V, 60Hz, 2400W
  • 8" Max Core Hole Capacity
  • BLUEROCK Tools Model 8" Z-1 Concrete Core Drill
  • Non water seal cage reduce maintenance costs; Aluminum alloy material ligher and steadier; Max. drilling diameter 6inch; Suitable for sampling concrete, cement, brick, bituminous pavement and block
  • Drill bit Ø 4.25inch /13.7inch long; 1/2 "BSP threaded connection for drill bits; 2 inch mandrel on stand for quick release; The biggest drill dual purpose; 1980W infinitely variable speeds
  • Water connection with hose approx.13ft; Overload protection / slip clutch; Aluminum base support; Use from -77℉
  • Diamond Core Drilling Machine with Drill Bit - Integrated FI (residual current circuit breaker): 10mA; Water hose length: approx. 13ft, inside Ø 0.03inch; Total height: approx. 30inch; Drilling distance: approx. 19inch
  • Diamond Drilling Machine - Rated input power: 2180W; Rated voltage: 110V; ; The MAX drilling capacity: 6inch(160mm); Drill bit diameter: 4.25inch(108mm); No-load speed: 1600 r/min
  • High diamond concentration and quality guarantee longer coring life, solid poured concrete Not commended
  • Drilling depth: 9.5"
  • Thread: 5/8"-11 threaded
  • Diameter: 2-1/2 inches
  • #30/40 diamond grit for drilling soft brick, soft masonry, concrete block
  • For Concrete Coring
  • Wet Type Core Bits
  • BLUEROCKÊTools Brand
  • 1"-6" Core Bit Set
  • Only 16 lbs., Collar Diameter 60mm collar for easy mounting, rig mounting kits available.
  • Machine integrated water supply with gardena style quick connect and adjustable valve for easy use with standard garden hose. GFCI over-current cut-off protection standard
  • 3 speed gear box (600/1300/2800 rpm load speed) concrete drill with oil bath gear box and mechanical safety clutch for optimal lubrication, reduced heat and increased user safety
  • Powerful 15 amp, 110V motor for demanding use when wet drilling in reinforced concrete, stone, asphalt, marble, ceramic, walls, floors and more
  • Heavy-duty, light-weight hand-held core drill rig with 6" diameter hole capacity - Rig Mounted Kits Available- MADE IN GERMANY
  • Core bit pictured is not included, shown for scale. See other listing for core bits
  • Water Assembly for wet core drilling
  • Large Rolliong Base with Tilting Stand
  • Two Speed Gearbox
  • Heavy Duty Core 12" Z-1 LRBTS Core Drill up to 12" Holes

More Info

Happybuy Diamond Core Drilling Machine 10 Inch 255mm Diamond Core Drill Rig with Stand and Drill Bits Wet Dry Core Drill Rig for Diamond Concrete Drilling Boring (Drill Bit Diameter: 4.25"/108MM)

Search only Happybuy brand name
Happybuy Diamond Core Drilling Machine 10 Inch 255mm Diamond Core Drill Rig with Stand and Drill Bits Wet Dry Core Drill Rig for Diamond Concrete Drilling Boring (Drill Bit Diameter: 4.25

Current price: 326.31 USD


Check price and availability


Weight: 60 Pounds

  • DRILL BIT PICTURED IS NOT INCLUDED
  • New improved water hose assembly with metal fittings and hardware for "wet" drilling
  • Handheld Unit (Can be used in optional stand, not included)
  • 110V Motor & Dual Speed: 2100rpm/950rpm
  • BLUEROCK Model 4" Z1 Handheld Core Drill
  • Drilling method: WET only
  • Drilling depth: 14"
  • Thread: 1-1/4"-7 threaded
  • Diameter: 3 inches
  • #30/40 diamond grit, designed for drilling hard concrete, masonry, hard brick, granite, and other hard materials
  • Core bit pictured is not included, shown for scale. See other listing for core bits
  • Wet Drilling Capable with suppled water hose connection
  • Dual Speed 460/900RPM
  • Can drill up to 10" Max Hole
  • BLUEROCK Model 10" Z1 Concrete Core Drill
  • Core bit pictured is not included, shown for scale. See other listing for core bits
  • Wet Drilling Capable with suppled water hose connection
  • Overload Protection 110V, 60Hz, 2400W
  • 8" Max Core Hole Capacity
  • BLUEROCK Tools Model 8" Z-1 Concrete Core Drill
  • Non water seal cage reduce maintenance costs; Aluminum alloy material ligher and steadier; Max. drilling diameter 6inch; Suitable for sampling concrete, cement, brick, bituminous pavement and block
  • Drill bit Ø 4.25inch /13.7inch long; 1/2 "BSP threaded connection for drill bits; 2 inch mandrel on stand for quick release; The biggest drill dual purpose; 1980W infinitely variable speeds
  • Water connection with hose approx.13ft; Overload protection / slip clutch; Aluminum base support; Use from -77℉
  • Diamond Core Drilling Machine with Drill Bit - Integrated FI (residual current circuit breaker): 10mA; Water hose length: approx. 13ft, inside Ø 0.03inch; Total height: approx. 30inch; Drilling distance: approx. 19inch
  • Diamond Drilling Machine - Rated input power: 2180W; Rated voltage: 110V; ; The MAX drilling capacity: 6inch(160mm); Drill bit diameter: 4.25inch(108mm); No-load speed: 1600 r/min
  • High diamond concentration and quality guarantee longer coring life, solid poured concrete Not commended
  • Drilling depth: 9.5"
  • Thread: 5/8"-11 threaded
  • Diameter: 2-1/2 inches
  • #30/40 diamond grit for drilling soft brick, soft masonry, concrete block
  • For Concrete Coring
  • Wet Type Core Bits
  • BLUEROCKÊTools Brand
  • 1"-6" Core Bit Set
  • Only 16 lbs., Collar Diameter 60mm collar for easy mounting, rig mounting kits available.
  • Machine integrated water supply with gardena style quick connect and adjustable valve for easy use with standard garden hose. GFCI over-current cut-off protection standard
  • 3 speed gear box (600/1300/2800 rpm load speed) concrete drill with oil bath gear box and mechanical safety clutch for optimal lubrication, reduced heat and increased user safety
  • Powerful 15 amp, 110V motor for demanding use when wet drilling in reinforced concrete, stone, asphalt, marble, ceramic, walls, floors and more
  • Heavy-duty, light-weight hand-held core drill rig with 6" diameter hole capacity - Rig Mounted Kits Available- MADE IN GERMANY
  • Core bit pictured is not included, shown for scale. See other listing for core bits
  • Water Assembly for wet core drilling
  • Large Rolliong Base with Tilting Stand
  • Two Speed Gearbox
  • Heavy Duty Core 12" Z-1 LRBTS Core Drill up to 12" Holes
  • Diamond core drill rig can cut holes up to 255mm(10 inch) in reinforced concrete, brick, stone, rock, ceramic, and fireproof materials
  • The cooling water connection also makes it works more sturdily
  • Diamond core drill has adjustable stand and features safety clutch and overload protection
  • Powerful 4450 watt motor delivers extra torque for the toughest drilling jobs
  • Max.drilling diameter: 255mm/10 Inch, Rated power: 4450W. Speed: 850 r / min

More Info

1    2    3    4    5    6    7    8    9    10